Verified Solution • 2025–26 Session moderate

QJEEM24Ph1eca: JEE Main 2024 Physics - Class 11 JEEM24Ph1eca Solution: P-T diagram of an ideal gas having three different densities ρ…

P-T diagram of an ideal gas having three different densities ρ1,ρ2,ρ3 (in three different cases) is shown in the figure. Which of the following is correct :

JEE Main 2024 (Online) 4th April Morning Shift Physics - Heat and Thermodynamics Question 42 English

Multiple Choice Options

  • A ρ1>ρ2
  • B ρ2<ρ3
  • C ρ1=ρ2=ρ3
  • D ρ1<ρ2

Step-by-Step Verified Solution

PM=ρRT⇒PT=(Rm)ρ= slope 

So from given curve, ρ1>ρ2>ρ3

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